Kuphulika kwa Volcano Modabwitsa pambuyo pa Zivomezi zingapo

Kuphulikako kunapezeka ndi ming'alu ya mamita 200 yomwe inali itayamba kutulutsa chiphalaphala. Koma m'maola ochepa chabe, kung'ambikako kunakula kufika mamita 500-700. Akasupe ang'onoang'ono a ziphalaphala ankadziwika m'mbali mwa ng'anjoyo. IMO inanenanso kuti chiphalaphalachi chikuwoneka kuti chikuyenderera pang’onopang’ono kum’mwera chakumadzulo.

Sipanakhalepo malipoti okhudza kugwa phulusa kuyambira nthawi yolemba izi. Komabe, kutulutsa kwa tephra ndi gasi kuyenera kuyembekezera. Department of Civil Protection and Emergency Management ku Iceland yalangiza anthu kuti atseke mazenera awo komanso azikhala m'nyumba kuti apewe kukhudzana ndi mpweya wotuluka kuchokera kuphulikako. Reykjanesbraut, msewu waukulu wochokera ku likulu kupita ku Reykanesbaer ndi eyapoti yapadziko lonse ya Keflavik, nawonso adatsekedwa. Izi ndikuletsa kulowa kwa anthu wamba m'derali, komanso kuti oyankha koyamba athe kuyendetsa momasuka kuti awone momwe zinthu ziliri. Chenjezo la mtundu wa ndege pa Reykjanes Peninsula lidakwezedwa kukhala lofiira, kutanthauza kuphulika kosalekeza m'derali.


Kuphulika kwa chiphalaphala ku Reykjanes Peninsula ndikosavuta, komwe kulongosoledwa ndi kutuluka kosasunthika kwa chiphalaphala chochokera kuming'alu yomwe idapangidwa pansi.


Dongosolo la mapiri a Krýsuvík-Trölladyngja silinagwire ntchito kwa zaka mazana 9 zapitazi, pomwe dera la Fagradalsfjall, lomwe limaganiziridwa kuti ndi phiri lamapiri lomwe lili pawokha kapena nthambi yakumadzulo kwa dongosolo la Krýsuvík-Trölladyngja, silinakhalepo ndi zochitika zakale.

Kuphulika komaliza m'dera lalikulu kunayamba m'zaka za zana la 14. Dongosolo la phirili limakonda kuwonetsa kuphulika kwa phreatic. Izi zimachitika pamene magma amalumikizana ndi madzi zomwe zimatsogolera kuphulika koopsa kwambiri. Kuphulika kwamphamvu m'chiphalaphala chamapiri kungayambitse kuphulika ndi kuphulika nthawi imodzi chifukwa Reykjanes Peninsula ili ndi madzi okwera kwambiri.

Kuphulika kwa Iceland pang'ono mpaka pano, sikuyembekezeredwa kubweretsa mavuto akulu

Kuphulika kwatsopanoku kuli pafupi ndi Geldingadalir, pakatikati pa mtsinje waposachedwa wa magma womwe wapanga pansi pa chilumbachi m'masabata aposachedwa. Zinayamba mwakachetechete kwambiri popanda zivomezi pomwe pamapeto pake, kung'ambika kunatseguka, mpaka kutalika kwa 500-700 m.


Ofesi yowunikira ku Icelandic Met Office (IMO) idazindikira koyamba za kuphulika kwa malipoti akumaloko owoneka bwino mderali pafupifupi theka la ola pambuyo poyambira.
Ndipotu nthawi yake komanso malo ake zinadabwitsa asayansi. Amayembekezera malo omwe magma angakankhire pamwamba pomwe ali pafupi ndi kumwera kwa dike, komwe zivomezi zambiri zidachitika posachedwa.
M'malo mwake, idasankha kutulukira pakatikati pa kulowerera kwaposachedwa, pafupi ndi chigwa cha Geldingadalir, kum'mawa kwa Fagradalsfjall komanso kufupi ndi Stóri-hrútur.


Pakalipano, kuphulikako ndi kochepa ndipo sikumayambitsa nkhawa zilizonse zomwe zingawonongeke. Palibe phulusa lalikulu lomwe latulutsidwa - izi zimachitika makamaka chifukwa chosiyana ndi kuphulika kwa Eyjafjallajökull kodziwika bwino kwa 2010, palibe ayezi omwe amaphimba mpweya.


Bwalo la ndege la Keflavik silinakhudzidwe ndi kuphulikako ndipo malo omwe palibe ntchentche pa malo ophulika mulibe Keflavik. Pokhapokha ngati kuphulika kwamphamvu kumasintha kwambiri, chinthu chosayembekezeka posachedwapa, sikuyenera kukhala zosokoneza za kayendedwe ka ndege. Ponena za kutuluka kwa lava, pali malirime awiri opapatiza omwe akuyenda kumwera-kum'mwera-kumadzulo ndi wina kumadzulo. Malo omwe kuphulikako kunachitika pafupi ndi Geldingadalir ali mdera lomwe lili ndi zida zochepa zomwe zitha kukhala pachiwopsezo, zomwe akuluakulu aku Iceland mwina akukondwera nazo.


Anthu ku Þorlákshöfn akulangizidwa kuti azikhala m'nyumba komanso kuti mazenera akhale otsekedwa, ngati njira yodzitetezera ku mpweya wophulika. Þorlákshöfn ndiye dera lomwe lili pafupi kwambiri ndi mphepo usiku uno. Tawuni ya Grindavík ili ndi mphepo.


Malinga ndi a RUV, kuwala kwa chiphalaphala chochokera kung'amba ndi kutuluka kwa chiphalaphala kumatha kuwonedwa kudera lalikulu kuphatikiza madera akutali monga Hafnarfjörður ndi Þorlákshöfn.
Boma lidalimbikitsa anthu kuti atalikirane ndi derali, makamaka pofuna kupewa mpweya wotuluka chifukwa cha kuphulikako. Kuonjezera apo, misewu yapafupi imatsekedwa ndipo "palibe chowona", Icelandic National Broadcasting Service (RUV) ikulemba.

Kuphulikaku kudabwera modabwitsa panthawiyi yavuto la zivomezi lomwe likupitilira, chifukwa zochitika za zivomezi ndi nthaka zidatsika m'masiku apitawa poyerekeza ndi masabata apitawa. Asayansi ena anali atayamba kuganiza kuti njirayi ingakhale yokhazikika m'malo mopanga kuphulika.

Zipolowe za volcano-seismic zikupitilira kumwera kwa Reykjanes Peninsula, pafupi ndi phiri la Fagradalsfjall.

ZOMWE MUNGACHITE PA NKHANIYI:

  • Dongosolo la mapiri a Krýsuvík-Trölladyngja silinagwire ntchito kwa zaka mazana 9 zapitazi, pomwe dera la Fagradalsfjall, lomwe limaganiziridwa kuti ndi phiri lamapiri lomwe lili pawokha kapena nthambi yakumadzulo kwa dongosolo la Krýsuvík-Trölladyngja, silinakhalepo ndi zochitika zakale.
  • Kuphulika kwa chiphalaphala ku Reykjanes Peninsula ndikosavuta, komwe kulongosoledwa ndi kutuluka kosasunthika kwa chiphalaphala chochokera kuming'alu yomwe idapangidwa pansi.
  • Malinga ndi a RUV, kuwala kwa chiphalaphala chochokera kung'amba ndi kutuluka kwa chiphalaphala kumatha kuwonedwa kudera lalikulu kuphatikiza madera akutali monga Hafnarfjörður ndi Þorlákshöfn.

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Wachinyamata T Steinmetz

Juergen Thomas Steinmetz wakhala akugwirabe ntchito zapaulendo komanso zokopa alendo kuyambira ali wachinyamata ku Germany (1977).
Iye adayambitsa eTurboNews mu 1999 ngati nkhani yoyamba yapaintaneti yantchito zapaulendo padziko lonse lapansi.

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